Robert Fletcher
Member
My water supply has
GHd 9.84
Magnesium 11.06 ppm
Calcium 54.1 ppm
Do I need to add MgSO4 to the macros or is the supply sufficient sufficient?
GHd 9.84
Magnesium 11.06 ppm
Calcium 54.1 ppm
Do I need to add MgSO4 to the macros or is the supply sufficient sufficient?